Inappropriate Encoding for Output Context The advisory has been revoked - it doesn't affect any version of package openssh (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1804-OPENSSH-369024
- published15 Jan 2019
- disclosed31 Jan 2019
Introduced: 15 Jan 2019
CVE-2019-6110 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:18.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openssh package and not the openssh package as distributed by Ubuntu.
In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-6110
- https://security-tracker.debian.org/tracker/CVE-2019-6110
- https://www.exploit-db.com/exploits/46193/
- https://security.gentoo.org/glsa/201903-16
- https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c
- https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c
- https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
- https://security.netapp.com/advisory/ntap-20190213-0001/
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-412672.html
- https://www.exploit-db.com/exploits/46516